/**
@file Integer7.h
@author Mark Young
@date 2013-03-12
@brief overloaded operators (based on ch7.integernamespace.h)
*/
#include <iostream>
#include<cmath>
using namespace std;
class Integer7 {
public:
// members
Integer7(int = 0);
// "big 3" not required
// -- default copy constructor, assignment operator, and destructor
// all provide suitable behaviour
int get() const;
void set(int);
// member operators
// ... from the plus family
Integer7& operator+=(const Integer7& i);
Integer7& operator+=(int v);
// .. from the increment family
Integer7& operator++(); // prefix; member of Integer7
Integer7 operator++(int); //postfix; also a member; dummy parameter!
int operator*=(int v); // (int, value)
int operator*=(Integer7 value); // (value, int)
//Integer7 operator*=(Integer7 value1, Integer7 value2); // (value, value)
int operator*(int v); // (int, value)
int operator*(Integer7 value); // (value, int)
//Integer7 operator*(Integer7 value1, Integer7 value2); // (value, value)
protected:
int value_;
};
Integer7::Integer7(int v){
value_=v;
}
int Integer7::operator*=(int v){
value_=v*value_;
return value_;
}
int Integer7::operator*=(Integer7 value){
value_=value.value_*value_;
return value_;
}
//Integer7 Integer7::operator*=(Integer7 value1, Integer7 value2){
// value1.value_=value1.value_*value2.value_;
//return value1;
//}
int Integer7::operator*(int v){
int v_new=v*value_;
return v_new;
}
int Integer7::operator*(Integer7 value){
Integer7 value_new(value.value_*value_);
return value_new.value_;
}
int operator*(int v, Integer7 value){
int newinteger=value.value_*v;
return newinteger;
}
//Integer7 Integer7::operator*(Integer7 value1, Integer7 value2){
// Integer7 value3=new Integer7(value1.value_*value2.value_);
//return value3;
//}
int main(){
Integer7 m(3);
Integer7 n(5);
m*=n;
n*=3;
cout << m * n << endl;
cout << m * 17 << endl;
//Integer7 integer(13);
cout << 13 * n << endl;
return 0;
}
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